Structure of PDB 7d17 Chain A

Receptor sequence
>7d17A (length=321) Species: 282301 (Macrostomum lignano) [Search protein sequence]
STGCPDVTTFASAVEPFDSSQMRALRNLSTKDRLIQLAQPLLVERPVGSK
NHDIVRDYLVSSMRKLSWSVSFDSFEQDTVDGRHKFDNIIASLHPNAPRK
LVLAAHFESKKMPGFIGAIDSAVPCAILLQLAEALTPLVRELGLQFVFFD
GEEAFQAWTATDSIYGARHLAARWSAEKGVSPDCTVLKEMDSLVLLDLIG
HKNTQFCYLSHGSSNRALVDKEKALFSGLVSAETRLRKSGLLSDSKGATF
FQPVVRYGQIEDDHVPFRQRQVPVVHIIAVPFPPVWHNINDNADNINWDQ
SEDIGAIVQLWTAEMLHLRPI
3D structure
PDB7d17 A Unique Carboxylic-Acid Hydrogen-Bond Network (CAHBN) Confers Glutaminyl Cyclase Activity on M28 Family Enzymes.
ChainA
Resolution2.998 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.2.5: glutaminyl-peptide cyclotransferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN A D148 E189 H323 D120 E153 H287
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0016603 glutaminyl-peptide cyclotransferase activity
GO:0016746 acyltransferase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:7d17, PDBe:7d17, PDBj:7d17
PDBsum7d17
PubMed33774034
UniProtA0A267GXB9

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